2017268874

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{218461}}^1$

素因数の和:218497

約数の個数: 48

約数和(自身を含む): 4771210080

約数和(自身を除く): 2753941206

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 218461, 436922, 655383, 1310766, 1966149, 3932298, 4150759, 5898447, 8301518, 11796894, 12452277, 17695341, 24904554, 35390682, 37356831, 53086023, 74713662, 106172046, 112070493, 224140986, 336211479, 672422958, 1008634437, 2017268874]

約数ペア:

[(1, 2017268874), (2, 1008634437), (3, 672422958), (6, 336211479), (9, 224140986), (18, 112070493), (19, 106172046), (27, 74713662), (38, 53086023), (54, 37356831), (57, 35390682), (81, 24904554), (114, 17695341), (162, 12452277), (171, 11796894), (243, 8301518), (342, 5898447), (486, 4150759), (513, 3932298), (1026, 1966149), (1539, 1310766), (3078, 655383), (4617, 436922), (9234, 218461)]